how to change dataframe column in pandas?

Asked Jan 07 '18 at 14:43

Active Jan 07 '18 at 14:45

Viewed 23 times

I have a dataframe df1 with columns as partnumber and car.

EXAMPLE:

partnumber    car
P1            1
 P2           2
  P3          1
P4            2

partnumber column needs to be stripped to remove whitespaces, if i run df1['partnumber'] = df1['partnumber'].map(lambda x:str(x).strip())

this changes the sequence of partnumber, please could you advise.

asked Jan 07 '18 at 14:43

user3222101

3

`df1['partnumber'] = df1['partnumber'].astype(str).str.strip()` – cs95 Jan 07 '18 at 14:43
1

`this changes the sequence of partnumber` - can you explain? – jezrael Jan 07 '18 at 14:48
When stating whats happening its better to also show us the evidence. – Bharath M Shetty Jan 07 '18 at 14:52

0 Answers0